Canon Community

My printer was working great... until this weekend.... when trying to print a color document the right side of it is washed out... according the consumable reading from the computer…. the black is at 40% and all color toner at 60%..... I can see line...

I am unable to get my printer to scan a document to my compuer. Its shows an error mesage that there is no compiter chosen. I can print to it with no issues. Any suggestions? 

I have an Image Class printer. I can print no issues.But, whne I try to scan a document to my computer it shows no computer found. And on my computer I open the MF Network Scan Selectory its blank. The printer is hooked up wirelessly. Any help is app...